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From Yonik Seeley <yo...@lucidimagination.com>
Subject Re: Solr 1.4 (RC) performance on multi-CPU system
Date Tue, 27 Oct 2009 14:41:29 GMT
On Tue, Oct 27, 2009 at 10:23 AM, gabriele renzi <rff.rff@gmail.com> wrote:
> On Mon, Oct 26, 2009 at 10:43 PM, Yonik Seeley
> <yonik@lucidimagination.com> wrote:
>> On Mon, Oct 26, 2009 at 4:32 PM, Teruhiko Kurosaka <Kuro@basistech.com> wrote:
>>> Are multiple CPUs utilized at indexing time as well, or just by searcher?
>>
>> Yes, multiple CPUs are utilized for indexing.
>>
>> If you're using SolrJ, and easy way to exploit this parallelism is to use
>> http://lucene.apache.org/solr/api/org/apache/solr/client/solrj/impl/StreamingUpdateSolrServer.html
>
> is there a reason why StreamingUpdateSolrServer does not accept a
> connection manager argument as CommonsHttpSolrServer does?

I don't see any reason why it shouldn't... can you open a JIRA issue
and optionally provide a patch?

> Its buffering feature seems kind of disjoint from the self-management
> of a connection pool

Does this just refer to the missing constructor allowing for
HttpClient to be passed, or is there another potential improvement you
see?

-Yonik
http://www.lucidimagination.com

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